[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master) #11991

# [FAILURE] oss-swift-incremental-RA-osx [#11991]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-osx/11991/
Project: oss-swift-incremental-RA-osx
Date of build: Wed, 10 Jun 2020 14:36:34 -0500
Build duration: 1 hr 45 min

Changes- Commit 8215ea105ce31fdc345724f465cf229d90650ddd by k:

Emit coverage mappings for all modules

  • add: test/Profiler/Inputs/coverage_num_threads2.swift
  • add: test/Profiler/Inputs/coverage_num_threads1.swift
  • add: test/Profiler/coverage_num_threads.swift
  • edit: lib/IRGen/GenDecl.cpp